# iubenda vs Complianz: which do AI models recommend for consent, September 2026

GTM AI Recommendation Index, September 2026 Edition, Consent and privacy management. Zero of twelve models named iubenda first on the direct prompt; zero named Complianz. Page: https://gtm-ai-index.com/gtm-data/consent-and-privacy-management/iubenda-vs-complianz/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| iubenda | 6% | #5 of 15 | 9% | 23 | 12 of 12 |
| Complianz | 4% | #8 of 15 | 0% | 13 | 10 of 12 |

## The direct prompt, model by model

- Kimi K2: neither first, one named (first choices: Enzuzo, Osano) (alternatives: CookieYes, Cookiebot, Usercentrics CMP, iubenda)
- Claude Haiku 4.5: neither named
- GPT-5.4 mini: neither named (first choices: Osano) (alternatives: TrustArc)
- Gemini 3.5 Flash: neither named (first choices: Osano) (alternatives: Ketch, Usercentrics)
- Perplexity Sonar: neither named (first choices: Enzuzo) (alternatives: Cookiebot, OneTrust, Osano, Usercentrics)
- Grok 4.1 Fast: neither named (first choices: Enzuzo) (alternatives: CookieYes, Osano, Secure Privacy, Usercentrics)
- Mistral Small: neither named (first choices: Enzuzo) (alternatives: Ketch, Osano, Termly, Usercentrics)
- DeepSeek V4 Flash: neither named (first choices: Osano) (alternatives: Enzuzo)
- Llama 4 Maverick: neither named (first choices: Osano) (alternatives: Enzuzo)
- Qwen 3.7 Flash: neither named (first choices: Osano) (alternatives: Secure Privacy, Usercentrics)
- GLM 4.7 FlashX: neither named (first choices: Enzuzo, Usercentrics) (alternatives: CookieYes, Osano)
- MiniMax M2.5: neither named (first choices: Cookiebot, Enzuzo) (alternatives: OneTrust, TrustArc)

## What the models said about iubenda

- "good add-on docs, but scales poorly multi-domain" (Grok 4.1 Fast, paraphrase prompt, soft negative)
- "iubenda - Uses US cloud services" (Mistral Small, negative prompt, soft negative)
- "I'd generally recommend iubenda if you want cookie consent plus broader privacy compliance in one platform" (GPT-5.4 mini, paraphrase prompt, first choice)
- "My Top Pick for Mid-Sized B2B: Iubenda is often the "sweet spot."" (Qwen 3.7 Flash, paraphrase prompt, first choice)
- "## Top Recommendation: iubenda" (Claude Haiku 4.5, paraphrase prompt, first choice)

## What the models said about Complianz

- "If I had to pick one budget-friendly default, I'd say Complianz for WordPress" (GPT-5.4 mini, budget prompt, first choice)
- "CookieScript or Complianz free plans are typically the best starting points." (MiniMax M2.5, budget prompt, first choice)
- "If you're on WordPress and want the lowest recurring cost, consider Complianz (~$59/year)." (DeepSeek V4 Flash, budget prompt, alternative)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.